1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Whitepunk [10]
3 years ago
10

I need help!

Mathematics
1 answer:
antoniya [11.8K]3 years ago
7 0
We will want to use the Pythagorean theorem
a^2 + b^2 = c^2
We can plug in the values we know
7^2 + 9^2 = c^2
49 + 81 = c^2
130 = c^2
We will then square both sides to get c by itself
c = 11.4 meters
You might be interested in
Tell whether (-3,-1) is a solution of the system of linear inequalities<br> Is it a solution or not
Ivanshal [37]

Answer:

In a system, there are two linear inequalities. The solution to the system is all the points that satisfy both inequalities or the region in which the shading overlaps. Given the system of linear inequalities shown in the graph, let's determine which points are solutions to the system.

Hope this Helped!!!!!:)

Step-by-step explanation:

6 0
3 years ago
Franco played computer chess for 3 hours. Lian played computer chess for 150 minutes. Compare the times spent playing computer c
goldenfox [79]
Franco played for 30 minutes longer than Lian.
3 0
3 years ago
Read 2 more answers
Can someone help me
Lynna [10]

Answer:

DOMAIN - 20

RANGE - 10

Step-by-step explanation:

3 0
2 years ago
9. Write the number in place value table of 820245​
Lorico [155]

Answer:

Hello! The answer to your question will be below.

Step-by-step explanation:

Attached below....

Number form:820,245

Word form: eight hundred twenty thousand two hundred forty-five

Expanded form: 800,000+20,000+0+200+40+ 5

Place value chart below!!

Hope this helps! :)

⭐️Have a wonderful day!⭐️

3 0
3 years ago
If the endpoint is (3/2, 1 1/2), and the midpoint is (2/5, -8/5) what is the other endpoint
alukav5142 [94]

Answer:

The answer to your question is  ( -7/10, -4 7/10)

Step-by-step explanation:

Data

Enpoint (3/2, 1 1/2)                  x1 = 3/2     y1 = 1 1/2

Midpoint (2/5, -8/5)                xm = 2/5    ym = -8/5

Entpoint 2 ( x, y)

Formula

Xm = (x1 + x2)/2    Solve for x2    x2 = 2xm - x1

Ym = (y1 + y2)/2     Solve for y2   y2 = 2ym - y1

Substitution

                  x2 = 2(2/5) - 3/2

                  x2 = 4/5 - 3/2

                  x2 = (8 - 15)/10

                 x2 = -7/10

                  y2 = 2(-8/5) - 1 1/2

                 y2 = -16/5 - 3/2

                 y2 = (-32 - 15) / 10

                y2 = -47/10 = -4 7/10

5 0
3 years ago
Read 2 more answers
Other questions:
  • Prove that the two circles shown are similar
    9·1 answer
  • Can someone please help me solve this question 17a + 1b - 7a + 3b + 17​
    5·2 answers
  • How do you estimate an area?
    10·2 answers
  • Divide 80 in a ratio of 3:2
    8·2 answers
  • What is -3x+5(x+2) ?
    10·2 answers
  • A food can claim it is "high in" a particular nutrient if it contains 20% or more of the DV. This food is a "high ____" food.
    7·1 answer
  • Pls help extra points.
    5·1 answer
  • PLEASE HELP TIMED<br> FIND SURFACE AREA<br> 10m<br> 10m<br> 6m 8m
    14·1 answer
  • PLEASE HELP ME
    6·2 answers
  • Takeru Kobayashi of Japan ate 53.5 hot dogs in 12 minutes to win a contest what is the unit rate in hot dogs per minute
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!